National Item Identification Number
00-123-5576
001235576
4820-00-123-5576
4820-00-123-5576
National Stock Number
Item Name
VALVE,CHECK
Federal Supply Class
4820
Description
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Commercial and Government Entity Code (Supplier Data)
45681
92003
01276
45681
98897
Reference Numbers (Part Numbers)
12-1343-83
12-1343-83
135-00280
135-00280
2-1744-75
633305-2
Required Categories
STYLE DESIGNATOR
FLOW CONTROL DEVICE
VALVE OPERATION METHOD
DISK LOADING METH
Required Description
A2 STRAIGHT THRU
DISK
AUTOMATIC
SPRING